/** @file expair.h
*
+ * Definition of expression pairs (building blocks of expairseq). */
+
+/*
* GiNaC Copyright (C) 1999 Johannes Gutenberg University Mainz, Germany
*
* This program is free software; you can redistribute it and/or modify
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+#ifndef __GINAC_EXPAIR_H__
+#define __GINAC_EXPAIR_H__
+
+#include <ginac/ex.h>
+#include <ginac/numeric.h>
+
+namespace GiNaC {
+
/** A pair of expressions.
* This similar to, but slightly extended STL's pair<> but we need to account
* for methods like .compare() */
}
};
+} // namespace GiNaC
-
+#endif // ndef __GINAC_EXPAIR_H__